Battery powered source and energy efficient.
Actual image size:
1200 x 1200
Each logo comes as a .zip file that includes hi-resolution versions of the logo in the following formats: .gif, .png, .jpg, .tif, .bmp
batteries, battery, battery powered, electric, electricity, energy, energy conservation, energy consumption, energy efficient, energy resources, energy saver, energy savings, energy storage, green, green energy, hybrid, plug, plugged in, power, power conservation, power source, storage, storage device